Rockford Fosgate is teaming up with RCH Racing and you can win tickets! Until Mar. 17, 2013 you can enter to win a free pair of tickets and two t-shirts to a Supercross event near you. Enter to Win www.rockfordfosgate.com/promotions.

The S6512-44 is a 12-inch subwoofer designed for enthusiasts that want to add extreme bass to their system. With more surface area than a round subwoofer and patented corner geometry that increases x-max, the S6512-44…